Hello @randulakoralage. Thanks for this nice contest. Here is my submission:

I took this picture on a rainy day. It depicts pattern created by rain drops on green leaves. It looks so refreshing to me everytime I see this picture.

This is a seabeach located near my workplace. It was a sunny afternoon when I visited that place. The sunlight created a nice pattern on the water and I captured this beauty immediately.

This picture is totally different than the others. Here what I did was focusing the blue light through the water bottle. It looked so nice. It created a nice blue beautiful pattern on that plastic bottle.